49. Theories centering on the individual suggest thatchildren engage incriminal behavior because theywere not sufficiently penalized for previousmisdeeds or that they have learned criminalbehavior through interation with others.
50. Theories focusing on the role of society suggest that children commit crimes in response totheir failure to rise above their socioecomonic status, or as a rejection of middle-class value.
51. For Example, changes in the economy that lead tofewer job opportunities for youth and risingunemployment in general make gainful employmentincreasingly difficult to obtain.
52. More families consist of one-parent households or two working parents; consequently,children are likely to have less supervision at home than was common in the traditional familystructure.
考研英語長難句解析:
第49題:
【分析】多重復合句。句子主干為 Theories...suggestthat...or that...,兩個 that 引導兩個并列的從句作suggest 的賓語,由 連or 接。分詞結構 centering on...是 Theories 的后置定語;第一個賓語從句中,children engage in criminal behavior 為句子主干,后跟 because 引導的原因狀語從句;第二個賓語從句中,through interation with others 為方式狀語。
【分析】復合句。句子主語為changes;謂語為make;賓語為gainful employment;increasingly difficult to obtain 為賓語補足語。in the economy 和 that 引導的定語從句均修飾changes。
【譯文】例如,經濟變化導致年輕人就業機會減少和失業率上升,通常在這種情況下,他們更難獲得高新職位
第52題:
【分析】并列復合句。由分號連接的兩個并列分句。第一個分句是簡單句。第二個分句中,consequently為句首狀語, children 是主語,are likely to have 是謂語部分。less supervision at home 是賓語部分,than was common in the traditional family structure 是賓語從句修飾supervision。